Preheat oven to 350 degrees Fahrenheit.
Grease 13x9 baking dish.
Add butter and olive oil to frying pan on medium-high heat.
When hot, add Spam and fry until slightly browned.
Remove Spam from pan and add sliced onions (add more butter to pan if necessary); cook onions for 4 or 5 minutes until translucent.
Slice potatoes (I used a mandoline set to 1/32).
Layer in greased casserole dish: Potatoes, onions, Spam, cheddar, alfredo sauce (just drizzle on each layer, no need to pour - this is very rich!).
Keep layering until you run out of ingredients.
Cover with foil and bake for 2 hours.

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Nutrition Facts

Per Serving Per 100 g

Amount Per 1 Serving
Calories	187.04 Kcal (783 kJ)
Calories from fat	153.67 Kcal
		% Daily Value*
Total Fat	17.07g	26%
Cholesterol	37.73mg	13%
Sodium	217.29mg	9%
Potassium	59.73mg	1%
Total Carbs	1.56g	1%
Sugars	0.34g	1%
Dietary Fiber	0.28g	1%
Protein	7.01g	14%
Vitamin C	1.7mg	3%
Iron	0.3mg	2%
Calcium	532mg	53%

Amount Per 100 g
Calories	355.34 Kcal (1488 kJ)
Calories from fat	291.94 Kcal
		% Daily Value*
Total Fat	32.44g	26%
Cholesterol	71.68mg	13%
Sodium	412.8mg	9%
Potassium	113.48mg	1%
Total Carbs	2.96g	1%
Sugars	0.65g	1%
Dietary Fiber	0.52g	1%
Protein	13.31g	14%
Vitamin C	3.1mg	3%
Vitamin A	0.1mg	1%
Iron	0.5mg	2%
Calcium	1010.7mg	53%

* Percent Daily Values are based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Find out how many calories should you eat.

Tastes

salty
savory
bitter
sweet

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